Narrative:

Loss of main and backup pitch trim after takeoff. Could not restore pitch trim after following checklists. Considered returning to departure airport; but due to low ceilings in the entire area decided to continue to destination with favorable ceilings. Declared an emergency and made an uneventful landing at destination.

Google
 

Original NASA ASRS Text

Title: EMB140 CREW REPORTS MAIN AND BACKUP PITCH TRIM FAILURE AFTER TAKEOFF.

Narrative: LOSS OF MAIN AND BACKUP PITCH TRIM AFTER TKOF. COULD NOT RESTORE PITCH TRIM AFTER FOLLOWING CHKLISTS. CONSIDERED RETURNING TO DEP ARPT; BUT DUE TO LOW CEILINGS IN THE ENTIRE AREA DECIDED TO CONTINUE TO DEST WITH FAVORABLE CEILINGS. DECLARED AN EMER AND MADE AN UNEVENTFUL LNDG AT DEST.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.